Professional CodeIgniter

Chapter 7: Improving the Dashboard

223

function updateSize(){

$data = array(

‘name’ = > $_POST[‘name’],

‘status’ = > $_POST[‘status’]

);

$this- > db- > where(‘id’, $_POST[‘id’]);

$this- > db- > update(‘sizes’, $data);

}

function deleteSize($id){

$data = array(‘status’ = > ‘inactive’);

$this- > db- > where(‘id’, $id);

$this- > db- > update(‘sizes’, $data);

}

Here ’ s the admin_sizes_home view, precisely like colors except it uses the sizes nomenclature for data
arrays and links:

< h1 > < ?php echo $title;? > < /h1 >

< p > < ?php echo anchor(“admin/sizes/create”, “Create new size”);? >

< ?php

if ($this- > session- > flashdata(‘message’)){

echo “ < div class=’message’ > ”.$this- > session- > flashdata(‘message’).” < /div > ”;

}

if (count($sizes)){

echo “ < table border=’1’ cellspacing=’0’ cellpadding=’3’ width=’400’ > \n”;

echo “ < tr valign=’top’ > \n”;

echo “ < th > ID < /th > \n < th > Name < /th > < th > Status < /th > < th > Actions < /th > \n”;

echo “ < /tr > \n”;

foreach ($sizes as $key = > $list){

echo “ < tr valign=’top’ > \n”;

echo “ < td > ”.$list[‘id’].” < /td > \n”;

echo “ < td > ”.$list[‘name’].” < /td > \n”;

echo “ < td align=’center’ > ”.$list[‘status’].” < /td > \n”;

echo “ < td align=’center’ > ”;

echo anchor(‘admin/sizes/edit/’.$list[‘id’],’edit’);

echo “ | “;

echo anchor(‘admin/sizes/delete/’.$list[‘id’],’delete’);

echo “ < /td > \n”;

echo “ < /tr > \n”;

}

echo “ < /table > ”;

}

? >